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Currently we make seat inserts in Brownsburg, IN or Mooresville, NC. 

​Shop Address:

485 Johnson Lane, Suite B

Brownsburg, IN 46112

Phone: 317-518-3184


For Mooresville, NC location contact, Jeremy Sharpley.

Phone: 704-682-6776


To book a seat party, call Dave at

317- 518-3184

Thanks for submitting!

Dominic Scelzi

Why I chose Sharp Advantage >

Dominic Scelzi May 2020.jpg

"After racing several years in 410 and 360 sprint cars with a different brand seat insert, I experienced a crash which fractured 6 vertebrae in my back and neck, sidelining me for 2 months.  When the Sharp Advantage Safety Products insert was brought to my attention, I had one made.  It was a perfect fit, and I was able to race without pain just 2 months after my injury.  I won't race without my Sharp Advantage Safety Products Insert and you shouldn't either."

– Dominic Scelzi

Getting Here
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